refactor: rename

src/i18n/en.ts

@@ -87,6 +87,6 @@ export default {
     'reload notes': 'reload notes',
     'Logged in Accounts': 'Logged in Accounts',
     'Add an Account': 'Add an Account',
-    'Manage accounts': 'Manage accounts'
+    Accounts: 'Accounts'
   }
 }

src/i18n/zh.ts

@@ -86,6 +86,6 @@ export default {
     'reload notes': '重新加载笔记',
     'Logged in Accounts': '已登录账户',
     'Add an Account': '添加账户',
-    'Manage accounts': '多帐户管理'
+    Accounts: '多帐户'
   }
 }